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TransDigm Group INC

TDG
Exchange
NYSE
Industry
Aircraft Parts & Auxiliary Equipment, NEC
SEC CIK
0001260221

In the last 90 days, TransDigm Group INC insiders filed 0 open-market purchases and 6 sales; 1,146 institutions reported holding it in 13F filings for Q2 2026, worth $70.0B in total; superinvestors Third Point and Lone Pine Capital hold it.

13F holders, Q2 2026

Institutional positions in TransDigm Group INC as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,146
+46 vs. Q1 2026
Shares held
52.6M
−309.4K (−0.6%) vs. Q1 2026
Total value
$70.0B
+$8.72B (+14.2%) vs. Q1 2026
New holders
141
446 more added
Sold out
95
370 more reduced

12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TDG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 1,146 institutions
Q1 2021: 609 institutionsQ2 2021: 614 institutionsQ3 2021: 630 institutionsQ4 2021: 659 institutionsQ1 2022: 684 institutionsQ2 2022: 658 institutionsQ3 2022: 649 institutionsQ4 2022: 705 institutionsQ1 2023: 721 institutionsQ2 2023: 746 institutionsQ3 2023: 770 institutionsQ4 2023: 864 institutionsQ1 2024: 936 institutionsQ2 2024: 1,005 institutionsQ3 2024: 1,032 institutionsQ4 2024: 1,048 institutionsQ1 2025: 1,090 institutionsQ2 2025: 1,111 institutionsQ3 2025: 1,073 institutionsQ4 2025: 1,133 institutionsQ1 2026: 1,112 institutionsQ2 2026: 1,146 institutions
Value heldQ2 2026: $70.0B
Q1 2021: $31.1BQ2 2021: $34.6BQ3 2021: $33.5BQ4 2021: $33.3BQ1 2022: $33.7BQ2 2022: $27.7BQ3 2022: $27.5BQ4 2022: $32.9BQ1 2023: $38.8BQ2 2023: $47.7BQ3 2023: $44.8BQ4 2023: $54.1BQ1 2024: $65.7BQ2 2024: $68.0BQ3 2024: $74.0BQ4 2024: $67.4BQ1 2025: $73.7BQ2 2025: $82.3BQ3 2025: $70.6BQ4 2025: $71.5BQ1 2026: $61.3BQ2 2026: $70.0B
Institutions holding TDG and their total value by quarter
QuarterHoldersValue
Q2 20261,146$70.0B
Q1 20261,112$61.3B
Q4 20251,133$71.5B
Q3 20251,073$70.6B
Q2 20251,111$82.3B
Q1 20251,090$73.7B
Q4 20241,048$67.4B
Q3 20241,032$74.0B
Q2 20241,005$68.0B
Q1 2024936$65.7B
Q4 2023864$54.1B
Q3 2023770$44.8B
Q2 2023746$47.7B
Q1 2023721$38.8B
Q4 2022705$32.9B
Q3 2022649$27.5B
Q2 2022658$27.7B
Q1 2022684$33.7B
Q4 2021659$33.3B
Q3 2021630$33.5B
Q2 2021614$34.6B
Q1 2021609$31.1B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q1 2026.

Institutions holding TDG in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Gryphon Financial Partners LLC421$560.6K0.05%−171−28.9%Reduced
Allworth Financial LP419$558.5K0.00%−57−12.0%Reduced
Massachusetts Financial Services Co414$551.5K0.00%+16+4.0%Added
GHP Investment Advisors, Inc.413$550.1K0.02%00.0%Unchanged
Bay Rivers Group408$543.5K0.19%+30+7.9%Added
Shira Ridge Wealth Management406$540.8K0.19%00.0%Unchanged
Johnson Investment Counsel Inc404$538.1K0.00%+27+7.2%Added
Mosaic Family Wealth Partners, LLC404$538.1K0.04%+404New
Zhang Financial LLC398$530.2K0.02%00.0%Unchanged
Pinnacle Associates Ltd397$529.4K0.01%−2−0.5%Reduced
Perennial Advisors, LLC392$522.2K0.08%+2+0.5%Added
Mather Group, LLC.389$518.2K0.00%+21+5.7%Added
71 West Capital Partners388$516.8K0.02%+107+38.1%Added
Ballentine Partners, LLC385$512.8K0.01%+9+2.4%Added
Banco BTG Pactual S.A.383$510.2K0.07%+383New
We Are One Seven, LLC381$507.5K0.01%−1,245−76.6%Reduced
EverSource Wealth Advisors, LLC379$505.7K0.02%−26−6.4%Reduced
Syon Capital LLC378$503.5K0.02%−171−31.1%Reduced
Diversified Trust Co377$502.2K0.01%+49+14.9%Added
Fortress Wealth Group, LLC397$490.7K0.17%+9+2.3%Added
Valeo Financial Advisors, LLC365$485.7K0.01%+153+72.2%Added
Expressive Wealth LLC361$480.9K0.45%+361New
Harbor Investment Advisory, LLC360$479.5K0.03%00.0%Unchanged
Supplemental Annuity Collective Trust of NJ359$478.2K0.12%−22−5.8%Reduced
Westhampton Capital, LLC359$478.2K0.20%+1+0.3%Added
Inscription Capital, LLC355$473.0K0.04%+355New
DDD Partners, LLC354$471.5K0.03%+354New
Prosperity Financial Group, Inc.353$470.2K0.15%+19+5.7%Added
AA Financial Advisors, LLC351$467.5K0.06%−2−0.6%Reduced
Umb Bank N A351$467.5K0.01%+18+5.4%Added
JMG Financial Group, Ltd.348$463.6K0.01%−58−14.3%Reduced
Sagespring Wealth Partners, LLC348$463.4K0.01%−26−7.0%Reduced
Hantz Financial Services, Inc.339$452.0K0.01%+224+194.8%Added
4J Wealth Management LLC339$451.3K0.22%−18−5.0%Reduced
Prescott Group Capital Management, L.L.C.334$444.9K0.04%+26+8.4%Added
Pinnacle Wealth Planning Services, Inc.333$443.6K0.04%−2−0.6%Reduced
Howard Capital Management Inc.332$442.2K0.01%+134+67.7%Added
Tiaa-Cref Individual & Institutional Services, LLC331$440.9K0.00%−12−3.5%Reduced
Arkadios Wealth Advisors327$435.4K0.01%−26−7.4%Reduced
Bradley Foster & Sargent Inc326$434.2K0.01%00.0%Unchanged
Salem Investment Counselors Inc325$432.9K0.01%00.0%Unchanged
Carnegie Capital Asset Management, LLC325$432.9K0.01%+125+62.5%Added
AlphaCore Capital LLC322$428.9K0.01%+87+37.0%Added
L2 Asset Management, LLC319$424.9K0.04%+18+6.0%Added
Fisher Asset Management, LLC317$423.3K0.00%+29+10.1%Added
Oak Associates, Ltd317$422.3K0.02%00.0%Unchanged
CoreCap Advisors, LLC316$420.9K0.01%+2+0.6%Added
Fire Capital Management LLC315$419.6K0.17%+315New
Advisors Capital Management, LLC314$419.5K0.00%+21+7.2%Added
Ferguson Wellman Capital Management, Inc314$418.3K0.01%+7+2.3%Added
Enterprise Financial Services Corp314$418.3K0.17%+25+8.7%Added
Brookstone Capital Management312$416.2K0.00%+11+3.7%Added
Crescent Grove Advisors, LLC311$413.6K0.04%+5+1.6%Added
Fulton Bank, N.A.309$411.6K0.01%−7−2.2%Reduced
Pine Valley Investments Ltd Liability Co308$410.3K0.02%00.0%Unchanged
Tempo Wealth, LLC307$408.9K0.06%−8−2.5%Reduced
Curated Wealth Partners LLC305$406.3K0.05%+19+6.6%Added
Quantbot Technologies LP303$403.6K0.02%+303New
Net Worth Advisory Group302$402.2K0.10%−30−9.0%Reduced
Lord, Abbett & Co. LLC302$402.0K0.00%−106−26.0%Reduced
Independent Advisor Alliance297$395.6K0.01%+39+15.1%Added
Blue Edge Capital, LLC296$394.3K0.05%00.0%Unchanged
Accredited Investors Inc.294$391.6K0.02%+294New
Shelton Capital Management293$390.3K0.01%−11−3.6%Reduced
Westpac Banking Corp293$390.3K0.02%+293New
LGT Group Foundation291$387.6K0.00%+107+58.2%Added
Eastern Bank291$387.5K0.01%−8,977−96.9%Reduced
Balyasny Asset Management LLC288$383.6K0.00%+261+966.7%Added
EntryPoint Capital, LLC288$383.6K0.09%+288New
Financial Consulate, Inc287$382.3K0.04%−7−2.4%Reduced
NewEdge Wealth, LLC286$381.0K0.00%−162−36.2%Reduced
Venturi Wealth Management, LLC284$378.3K0.01%−71−20.0%Reduced
Malaga Cove Capital, LLC284$378.3K0.12%+284New
Turtle Creek Wealth Advisors, LLC284$378.3K0.02%+48+20.3%Added
Aprio Wealth Management, LLC282$375.6K0.02%−30−9.6%Reduced
Hilltop Holdings Inc.282$375.6K0.03%00.0%Unchanged
First Heartland Consultants, Inc.282$375.1K0.02%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt279$371.4K0.01%00.0%Unchanged
Chicago Trust Co NA277$369.0K0.05%−20−6.7%Reduced
David R. Rahn & Associates Inc.276$367.6K0.09%−4−1.4%Reduced
Americana Partners, LLC274$365.0K0.01%−24−8.1%Reduced
Aaron Wealth Advisors271$361.0K0.02%−31−10.3%Reduced
Parsons Capital Management Inc270$359.7K0.02%−5−1.8%Reduced
TenCore Partners, LP266$354.3K0.28%+30+12.7%Added
United Asset Strategies, Inc.264$352.0K0.02%00.0%Unchanged
Patten Group, Inc.262$349.0K0.05%+262New
Quantum Financial Partners LLC260$346.3K0.18%+260New
Diversified Enterprises, LLC258$343.7K0.02%−11−4.1%Reduced
GeoWealth Management, LLC255$342.6K0.01%+12+4.9%Added
Dogwood Wealth Management LLC256$341.0K0.13%−12−4.5%Reduced
TBH Global Asset Management, LLC252$335.7K0.06%+35+16.1%Added
Invariant Investment Management249$335.5K0.20%00.0%Unchanged
Banque Cantonale Vaudoise251$335.0K0.01%−60−19.3%Reduced
Brevan Howard Capital Management LP250$333.0K0.00%−182−42.1%Reduced
AE Wealth Management LLC249$331.9K0.00%−3−1.2%Reduced
Burling Wealth Partners, LLC248$330.3K0.05%00.0%Unchanged
Biltmore Family Office, LLC246$327.7K0.04%−3−1.2%Reduced
Envestnet Portfolio Solutions, Inc.246$327.7K0.00%+38+18.3%Added
Integrity Wealth Solutions LLC245$326.4K0.12%00.0%Unchanged
RiverFront Investment Group, LLC244$325.0K0.00%+244New